• Useful for collegiate students as well as for those who are opting for entrance examinations.This completely new and innovative textbook provides a comprehensive account of pericyclic reactions and organic photochemistry for undergraduate and postgraduate courses. The approach is based on mechanism and reaction type, and the subject matter is developed and concentrated on better understanding rather than on merely grasping factual knowledge.Salient Features: • Basics of the subject are explained in thorough details. • Important points are revisited and mentioned wherever they are relevant. • Provides over 200 excellent thought-provoking textual problems. • Glossary and questions for self-assessment are given at the end of each chapter. • The most important aspect of this book is Chapter 14 which contains about 400 problems and their solutions based on pericyclic reactions and photochemistry. • Applied photochemistry is also discussed in the book.

    Being ready to give reasons for the hope we have in Christ means understanding the contextual framework of the people we are addressing.In the Holman QuickSource Guide to Christian Apologetics , Renaissance man Doug Powell defends the Christian faith in a new key; taking timehonored approaches in apologetics and freshly presenting them for a new generation.Chapters include:1. What Is Apologetics?2. The Cosmological Argument for God’s Existence3. The Teleological Argument for God’s Existence4. The Axiological Argument for God’s Existence5. Which God Exists?6. Where Did the New Testament Come From?7. Is the New Testament Reliable?8. ExtraBiblical Evidence for Jesus9. Is the Old Testament Reliable?10. The Fulfillment of Prophecy11. What About Miracles?12. Was Jesus Raised from Death?13. Did Jesus Claim to Be God? Is He the Only Way?14. How can God allow Evil, Pain, and Suffering?

    With Brian Blomerth’s Bicycle Day, the artist has produced his most ambitious work to date: a historical account of the events of April 19, 1943, when Swiss chemist Albert Hofmann ingested an experimental dose of a new compound known as lysergic acid diethylamide and embarked on the world’s first acid trip. Featuring an introduction from renowned ethnopharmacologist, Dennis McKenna, Brian Blomerth’s Bicycle Day combines an extraordinary true story told in journalistic detail with the artist’s gritty, timelessly Technicolor comix style that is a testament to mind expansion, and a stunningly original visual history.

    In The Rebirth of Nature, Sheldrake urges us to move beyond the centuries-old mechanistic view of nature, explaining why we can no longer regard the world as inanimate and purposeless. Sheldrake shows how recent developments in science itself have brought us to the threshold of a new synthesis in which traditional wisdom, intuitive experience, and scientific insight can be mutually enriching.

    A Masterful blend of archaeology, anthropology, astronomy, and lively personal reportage, Maya Comos tells a constellation of stories, from the historical to the mythological, and envokes the awesome power of one of the richest civilizations ever to grace the earth.

    While we may take our air for granted, Earth was not always an oxygenated planet. How did it become this way? "Oxygen" is the most current account of the history of atmospheric oxygen on Earth. Donald Canfield--one of the world's leading authorities on geochemistry, earth history, and the early oceans--covers this vast history, emphasizing its relationship to the evolution of life and the evolving chemistry of the Earth. With an accessible and colorful first-person narrative, he draws from a variety of fields, including geology, paleontology, geochemistry, biochemistry, animal physiology, and microbiology, to explain why our oxygenated Earth became the ideal place for life.Describing which processes, both biological and geological, act to control oxygen levels in the atmosphere, Canfield traces the records of oxygen concentrations through time. Readers learn about the great oxidation event, the tipping point 2.3 billion years ago when the oxygen content of the Earth increased dramatically, and Canfield examines how oxygenation created a favorable environment for the evolution of large animals. He guides readers through the various lines of scientific evidence, considers some of the wrong turns and dead ends along the way, and highlights the scientists and researchers who have made key discoveries in the field.Showing how Earth's atmosphere developed over time, "Oxygen" takes readers on a remarkable journey through the history of the oxygenation of our planet.

    After discovering her ex-friend was a snake and damn near losing her life behind it; she's ready to move on. The only problem is that she doesn't know which direction to move on to.Between the love she has for Quin and her undeniable feelings for Imran; she has no clue who to choose.Imran had everything he wanted when Jahzara chose to be with him, but with his family ties and Quin back in the picture things don't go as planned. He finds himself questioning if the love he has for Jahzara is even worth the fight.Meanwhile things are so out of control that neither of them realize that Honey is still up to no good...

    In Gravity, he takes an enlightening look at three of the towering figures of science who unlocked many of the mysteries behind the laws of physics: Galileo, the first to take a close look at the process of free and restricted fall; Newton, originator of the concept of gravity as a universal force; and Einstein, who proposed that gravity is no more than the curvature of the four-dimensional space-time continuum.Graced with the author's own drawings, both technical and fanciful, this remarkably reader-friendly book focuses particularly on Newton, who developed the mathematical system known today as the differential and integral calculus. Readers averse to equations can skip the discussion of the elementary principles of calculus and still achieve a highly satisfactory grasp of a fascinating subject.Starting with a chapter on Galileo’s pioneering work, this volume devotes six chapters to Newton's ideas and other subsequent developments and one chapter to Einstein, with a concluding chapter on post-Einsteinian speculations concerning the relationship between gravity and other physical phenomena, such as electromagnetic fields.

    Ajit Varki and Danny Brower's "Mind over Reality" theory is poised to be one such idea-a concept that runs counter to commonly-held notions about human evolution but that may hold the key to understanding why humans evolved as we did, leaving all other related species far behind. At a chance meeting in 2005, Brower, a geneticist, posed an unusual idea to Varki that he believed could explain the origins of human uniqueness among the world's species: Why is there no humanlike elephant or humanlike dolphin, despite millions of years of evolutionary opportunity? Why is it that humans alone can understand the minds of others? Haunted by their encounter, Varki tried years later to contact Brower only to discover that he had died unexpectedly. Inspired by an incomplete manuscript Brower left behind, DENIAL presents a radical new theory on the origins of our species. It was not, the authors argue, a biological leap that set humanity apart from other species, but a psychological one: namely, the uniquely human ability to deny reality in the face of inarguable evidence-including the willful ignorance of our own inevitable deaths. The awareness of our own mortality could have caused anxieties that resulted in our avoiding the risks of competing to procreate-an evolutionary dead-end. Humans therefore needed to evolve a mechanism for overcoming this hurdle: the denial of reality. As a consequence of this evolutionary quirk we now deny any aspects of reality that are not to our liking-we smoke cigarettes, eat unhealthy foods, and avoid exercise, knowing these habits are a prescription for an early death. And so what has worked to establish our species could be our undoing if we continue to deny the consequences of unrealistic approaches to everything from personal health to financial risk-taking to climate change. On the other hand reality-denial affords us many valuable attributes, such as optimism, confidence, and courage in the face of long odds. Presented in homage to Brower's original thinking, DENIAL offers a powerful warning about the dangers inherent in our remarkable ability to ignore reality-a gift that will either lead to our downfall, or continue to be our greatest asset.

    Follow The Effortless Step-By-Step Instructions In The Book To Completely Get Rid Of Your Accent and speak English like a native! How to speak English fluently? Learn from the success to perfect your English pronunciation, your tone, your flow, your expression, and everything you need to speak English naturally just like a native speaker would to make you speak English like a native speaker. So that instead of saying "how learn English" --> you would naturally say "how to learn English." What Level Of English Fluency Will You Achieve: Short Answer: Native. How to speak English like a native? Effortlessly Follow The Step-By-Step Instructions In The Book To Achieve The Highest Level Of Fluency, Making You Speak English Like A Native Speaker. The Author Is A Successful English Learner: This Book Is Written By An English Learner Who Successfully Learned To Speak English Like A Native Speaker. While Knowing Only Little English, The Author Started To Learn English Fluency At The Age Of 20 And Successfully Turned His Broken English Into Fluent English In Just 6 Months. "English spoken" It's actually "Spoken English." In The Continuing Effortless Practices, He Then Perfected His Fluency, Making Him Speak English Like A Native. "How speak English?" Well, it's "How to speak English?" You'll naturally speak it in the right way after following the step-by-step instructions in the book. Likewise, "English grammer," "Grammar English." it's actually "English grammar." Use For English And Any Other Language: The Author Founded The Myfluentenglish Formula Which He Used To Perfect His Speaking In English. Using The Same Formula, The Author Also Perfected His Speaking In Two Other Languages. This Formula Is Designed To Make You Speak English Like A Native. The Formula Is Also Designed To Make You Speak Any Other Language Like A Native. Just Follow The Step-By-Step Instructions In The Book. The best way to speak English. It's OK to type "The best way to speak Englosh." One out of 100 people would type Englosh instead of English. Learn English tenses, English verbs, grammar, vocabulary, fluency and everything you need to speak English like a native naturally by following the instructions in Talk English! What Comes With It: Talk English - How To Learn From The Success To Speak English Like A Native, A Step-By-Step Guide To Learn Spoken English + Bonus 1: Let's Get Started - 3 Strategies To Start Speaking English Immediately + Bonus 2: Let's Talk - How To Start A Conversation In English + Bonus 3: Vocabulary Built Solid - 6 Ways To Build A Rock Solid Vocabulary + Bonus 4: Free Lifetime Access To Native Study Materials. What readers are saying: THIS is the book every English learner NEEDS to read. Crystal F. Canada After 2 weeks, the change is significant. Most importantly I think like a native speaker starting building a little bit in my subconsciousness. Dexuan L. China How I can speak English so fast without accent? With your tips I can do it. I will recommend to my friends with broken English because I think your book is very helpful for me and other people like me to learn speak fluent English. Thank you so much! Farah A. Iran The book provides the readers a workable way on how to get to speak fluent English. It's simple, straightforward, and most important of all, its focused and not too way long to cost the readers too much time. Joanne L.

    It is, however, a short tale by Baudelaire, "Counterfeit Money," that guides Derrida's analyses throughout. At stake in his reading of the tale, to which the second half of this book is devoted, are the conditions of gift and forgiveness as essentially bound up with the movement of dissemination, a concept that Derrida has been working out for many years.For both readers of Baudelaire and students of literary theory, this work will prove indispensable.

    It examines their origins, civilization, and the distinctive realms of Aztec religion, science, and thought. It describes the conquest of their empire by the Spanish, and their present-day survival in Central Mexico, making use of the results of the latest excavations, historical documentation, and the author's first-hand knowledge. There is also a detailed account of the daily life of the Aztec people, including their economy, family life, class system, and food.

    Environmental catastrophe and planetary apocalypse are subjects of enduring fascination and, as ethnographic studies show, human cultures have approached them in very different ways. Indeed, in the face of the growing perception of the dire effects of global warming, some of these visions have been given a new lease on life. Information and analyses concerning the human causes and the catastrophic consequences of the planetary 'crisis' have been accumulating at an ever-increasing rate, mobilising popular opinion as well as academic reflection.In this book, philosopher D�borah Danowski and anthropologist Eduardo Viveiros de Castro offer a bold overview and interpretation of these current discourses on 'the end of the world', reading them as thought experiments on the decline of the West's anthropological adventure � that is, as attempts, though not necessarily intentional ones, at inventing a mythology that is adequate to the present. This work has important implications for the future development of ecological practices and it will appeal to a broad audience interested in contemporary anthropology, philosophy, and environmentalism.